Available in a variety of sizes (XS: 1.45m~XL: 2.00m), the CGF frame is lightweight, comfortable and versatile

S: 1.55 m ~ 1.64 m M: 1.65 m ~ 1.74 m L: 1.75 m ~ 1.84 m

The 80mm SUNTOUR XCT front shock absorber is designed for rugged pavements, helping beginners easily cope with sporty bike rides. Mechanical springs are designed to be reliable and easy to maintain.

3 x 7 speed sprocket, 21 speed! Three-chain sprocket wheel (22/32/42 teeth) + grease protection - Microshift front derailleur - Microshift rear derailleur - with speedometer Microshift hand shif lever - 7 gears, 14~28 teeth Shimano sprocket

The ST100 sport bike has a 10° angled handle for a higher operating position and is easy to operate and comfortable.

The stable seat is fixed (welded) to prevent movement during riding. In addition to safety, comfort is also a top priority for us. This sport bike features a unique wider Ergofit seat for the hammock shape. The flexible steel seat tube facilitates height adjustment of the seat and is 350mm or 400mm in length (according to the size of the bicycle). The reduced 27.2mm diameter gives the seat a natural flexibility, higher than the standard.

Don't worry about obstacles when slowing down: small stones, cracks, small holes and bumps on the road! The ST100 bike wheel is durable and has a 27.5-inch double-layer 28 spoke rim that is suitable for beginners to ride on dry roads, so the Dry 27.5 x 2.0 tire is more suitable. The circular center area provides excellent performance and the side lugs provide good grip when cornering.

Considering that you may need to transport or store your car in a limited space (car trunk, porch, etc.), we have equipped it with a front-wheel quick release. The rear wheel of the car has a fixing nut that reduces the risk of being stolen. To remove the rear wheel, you need a wrench.

15.3 kg, XS 15.4 kg, S 15.5 kg, M 15.6 kg, L 15.8 kg, XL *excluding pedals

Lifetime warranty on manufacturing defects for all metal frames, rigid forks, stems & handlebars 5 years warranty on all carbon frames & forks 2 years warranty on all other parts Excludes damages arising from normal wear & tear, misuse, negligence and unauthorized modifications"

Compatible Accessories BASE KICKSTAND 500 ADULT 26-28 (Model Code 8302792) BASE AND SEAT KICKSTAND 520 CN (Model Code 8401256) SEAT POST CARRIER 500 (Model Code 8387783) 300 BIKE 24" - 28" MUDGUARD KIT (Model Code 8328053) ST MUDGUARD SET CN (Model Code 8550005) FLASH MTB FRONT MUDGUARD - BLACK (Model Code 8327776) BABYSEAT 100 FRAME (Model Code 8486913)